package leetcode.n2022;

/**
 * @Author: Chaos
 * @Date: 2022/1/21
 */
public class StrStr {

    public int strStr(String haystack, String needle) {
        int a = haystack.indexOf(needle);
        return a;
    }


    public static void main(String[] args) {
        StrStr strStr = new StrStr();

        String a = "";
        String b = "";

        System.out.println(strStr.strStr(a,b));
    }
}
